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34072

2,4-Dibromobutyryl chloride

technical, ~90% (GC)

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About This Item

Linear Formula:
BrCH2CH2CHBrCOCl
CAS Number:
82820-87-9
Molecular Weight:
264.34
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57649049
MDL number:
MFCD01862994
Beilstein/REAXYS Number:
4955401
Assay:
~90% (GC)
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grade

technical

Quality Segment

assay

~90% (GC)

refractive index

n20/D 1.535

density

2.00 g/mL at 20 °C

functional group

acyl chloride, bromo

storage temp.

2-8°C

SMILES string

ClC(=O)C(Br)CCBr

InChI

1S/C4H5Br2ClO/c5-2-1-3(6)4(7)8/h3H,1-2H2

InChI key

WYZLYWUZERABRL-UHFFFAOYSA-N

Application

2,4-Dibromobutyryl chloride was used in the preparation of:
  • methyl 2,4-dibromobutanoate
  • series of 3-(3, 5-di-tert-butyl-4-hydroxybenzylidene)pyrrolidin-2-ones, anti-inflammatory/analgesic agents
  • α-bromolactam

Pictograms

Health hazardCorrosion
GHS08,GHS05

Signal Word

Danger

Hazard Codes

H314,H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

supp_hazards

EUH014

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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